<template>
  <div>
    <city-header></city-header>
    <city-search :cities="cities"></city-search>
    <city-list :hotCities="hotCities" :cities="cities" :letter="letter"></city-list>
    <city-alphabet :cities="cities" @change="handleChangeClick"></city-alphabet>
  </div>
</template>
<script>
import axios from 'axios'
import cityHeader from './components/Header'
import citySearch from './components/Search'
import cityList from './components/List'
import cityAlphabet from './components/Alphabet'
export default{
  name: 'City',
  components: {
    cityHeader,
    citySearch,
    cityList,
    cityAlphabet
  },
  data () {
    return {
      hotCities: [],
      cities: {},
      letter: ''
    }
  },
  methods: {
    getCityInfo () {
      axios.get('/api/city.json')
        .then(this.handleGetCityInfoSucc)
    },
    handleGetCityInfoSucc (res) {
      // console.log(res)
      res = res.data
      // console.log(res)
      if (res.ret && res.data) {
        let data = res.data
        this.hotCities = data.hotCities
        this.cities = data.cities
      }
    },
    handleChangeClick (letter) {
      this.letter = letter
    }
  },
  mounted () {
    this.getCityInfo()
  }
}
</script>
<style lang="stylus" scoped>
</style>
